inscribed in pencil on mount l.l.: From my Office Window / 62 / 2064 inscribed n pencil on mount l.r.: Wm Thos. Owen FRPS (underlined) inscribed in blue ballpoint pen on support reverse u.l.: WILLIAM T. OWEN FRPS / 466 BURKE RD / S. CAMBERWELL / MELBOURNE E 6 / VICTORIA / AUSTRALIA inscribed in blue ballpoint pen on support reverse c.l.: "FROM MY OFFICE WINDOW" / BROMIDE inscribed in red pencil and ballpoint pen on support reverse c.: 376 (crossed out) inscribed in blue ballpoint pen on support reverse c.r.: Lonsdale St. 1948 inscribed in pencil and ballpoint pen on support reverse ll.: 74 (crossed out)